2% Lanthanated Tungsten Electrode (WL20)

Model NO.: WL 20
Density: 19.2g/cm3
OEM: Acceptable
Function: Surfacing Electrode
Welding Core Type: Tungsten
Welding Power: TIG
Diameter: 1.0-20.0mm
Top Color: Sky Blue
Length: 150/175mm
Trademark: ZZKD
Transport Package: Neutral-Packing
Specification: according to your requirements.
Origin: Hunan, China
HS Code: 810196000

The lathanated tungsten become very popular in the circle of welding world because of its good welding performance. The electric conductivity of Lanthanated Tungsten is most closed to that of 2% Thoriated Tungsten. Welders can easily replace Thoriated Tungsten with Lanthanated Eectrode at either AC or DC and not have to made any welding program changes. The radioactivity from Thoriated Tungsten can thus be avoided another advantage of Lanthanated Tungsten is being able to bear high current and having the lowest burn-loss rate.
Trademark Added impurity
Impurity quantity
%		 Other impurities%
Tungsten
%		 Electric discharged power Color sign
WL10 La203
 		 0.8-1.2 < 0.20
The rest		 2.6-2.7
 		 Green
WL15 La203 1.3-1.7 < 0.20 The rest 2.8-3.0 Gold
WL20 La203 8-2.2 < 0.20 The rest 2.8-3.2 Sky blue


The lathanated tungsten become very popular in the circle of welding world because of its good welding performance. The electric conductivity of Lanthanated Tungsten is most closed to that of 2% Thoriated Tungsten. Welders can easily replace Thoriated Tungsten with Lanthanated Eectrode at either AC or DC and not have to made any welding program changes. The radioactivity from Thoriated Tungsten can thus be avoided another advantage of Lanthanated Tungsten is being able to bear high current and having the lowest burn-loss rate.
Trademark Added impurity
Impurity quantity
%		 Other impurities%
Tungsten
%		 Electric discharged power Color sign
WL10 La203
 		 0.8-1.2 < 0.20
The rest		 2.6-2.7
 		 Green
WL15 La203 1.3-1.7 < 0.20 The rest 2.8-3.0 Gold
WL20 La203 8-2.2 < 0.20 The rest 2.8-3.2 Sky blue

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